29 Best Mid Level Senior Front End MongoDB Git HTML English Contractor Developers For Hire In August 2025

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Featured Mid Level Senior Front End MongoDB Git HTML English Contractor Developers

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Frontend Engineer

Salem, Utah, US or remote

As an experienced Frontend and Fullstack Engineer with over 7 years in the industry, I can develop everything from fast brochure sites to complex web...

Mid Level Senior Front End MongoDB Git HTML English contractor react node typescript vue

Senior Web Developer

Orlando, Florida, US or remote

Worked on several SaaS products in PHP, JavaScript, and TypeScript. Created custom SaaS Dashboard using the Yii PHP framework with a MySQL database....

Mid Level Senior Front End MongoDB Git HTML English contractor react node typescript angular

Full Stack Developer

Zebulon, North Carolina, US or remote

Experience 1upHealth, Inc. Software Engineer August 2022 - August 2023 (1 year 1 month) Boston, Massachusetts, United States (Remote) •...

Mid Level Senior Front End MongoDB Git HTML English contractor react node typescript vue

Frontend Web Developer

Portland, Oregon, US or remote

Lute (Open Source Contributor) - Rewriting UI of Python/Flask desktop app using React with Vite - Writing unit tests using Jest - Implementing UI...

Mid Level Senior Front End MongoDB Git HTML English contractor react node typescript angular

Software Engineer

Buffalo, New York, US or remote

Hi, I am a full-stack developer with 1.5 years of experience using the MERN stack. Being a full-stack developer allows me to not only develop...

Mid Level Senior Front End MongoDB Git HTML English contractor react node typescript vanilla js

Software Engineer

Denver, Colorado, US or remote

- Software Engineer for Sleep Doctor. Crafted intricate web building tools and responsive interfaces using PHP, Symfony, JavaScript, HTML, and CSS,...

Mid Level Senior Front End MongoDB Git HTML English contractor react node typescript angular

Front End Developer

Weston, Ohio, US or remote

I recently built a fantastic e-commerce website called "newzealandhoneyco" where I focused on {optimizing the web page and making the web-accessible....

Mid Level Senior Front End MongoDB Git HTML English contractor react node typescript vue

Senior React Native / Full Stack Developer

Cambridge, Cambridgeshire, United Kingdom or remote

Pseudoface (Aelusive) https://www.pseudoface.com - Fine tuned open source ML model with custom data to enhance output. - Set up Docker...

Mid Level Senior Front End MongoDB Git HTML English contractor react node typescript nextjs

Full Stack Software Engineer

Rahway, New Jersey, US or remote

- Created lambda functions using Python to connect with SQL Server Management Studio (SSMS) to retrieve data, organize it, and send it as emails....

Mid Level Senior Front End MongoDB Git HTML English contractor react node typescript vue

Full Stack Engineer | Scalable Systems

Mumbai, India or remote

I have been programming since I was 14, and have worked across various stacks and projects. Have worked at only small/early stage startups where...

Mid Level Senior Front End MongoDB Git HTML English contractor react node typescript angular

Software Engineer

Lake Worth, Florida, US or remote

DataManagement: Expertise in data architecture, migration, and quality analysis. Proficient in SAP data migrations and ERP data management. ●...

Mid Level Senior Front End MongoDB Git HTML English contractor react node typescript angular

Front End Developer / Software Engineer / Programmer Analyst

Toronto, Ontario, Canada or remote

Collaborated closely with business owner to orchestrate the development of intricate, high-impact website features, increasing overall client...

Mid Level Senior Front End MongoDB Git HTML English contractor react node typescript angular

Full Stack Developer

Oslo, Oslo, Norway or remote

UAV Mission Management System (July 2023 - Present): Developed a comprehensive system for UAV flight management, incorporating AI, web, and mobile...

Mid Level Senior Front End MongoDB Git HTML English contractor react node typescript vue

Frontend Engineer

Vilnius, Lithuania or remote

During my 4+ years as a Frontend Engineer I built 50+ custom web apps and custom e-commerce shops. At the beginning of my career, I worked in...

Mid Level Senior Front End MongoDB Git HTML English contractor react node typescript vanilla js

Senior JavaScript Developer

Cracow, Poland or remote

11/2022 - 11/2023 Senior JavaScript Developer Kinsta • Collaborating within a 10-member Analytics Team. • Creating domain-specific charts...

Mid Level Senior Front End MongoDB Git HTML English contractor react node typescript vanilla js

Frontend Developer

Dumaguete, Negros Oriental, Philippines or remote

Helped built the Paradox Interative Gaming Store Website selling to millions of users with game titles such as “Cities Skylines I & II” Built...

Mid Level Senior Front End MongoDB Git HTML English contractor react node typescript vue

Frontend Developer - React | Angular

Chennai, Tamil Nadu, India or remote

Frontend Engineer Outlier.org - Developed course websites using ReactJS for the online education platform. Utilized Test-Driven Development (TDD)...

Mid Level Senior Front End MongoDB Git HTML English contractor react node typescript angular

Full Stack Developer

Nairobi, Nairobi, Kenya or remote

MICROVERSE Remote Full Stack Web Development Program, Full Time - Spent 1300+ hours mastering algorithms, data structures, and full-stack...

Mid Level Senior Front End MongoDB Git HTML English contractor react node typescript vue

Web Developer

Manila, Philippines or remote

> Developed the restructured registration and login system which implements Okta service > Migrated NodeJS codes to Apigee API management platform...

Mid Level Senior Front End MongoDB Git HTML English contractor react node typescript vue

Frontend Developer

Bangkok, Thailand or remote

Pyrus, Nov 2021 - Current Development of a B2B system that organizes various business processes being part of an integration team - Implemented a...

Mid Level Senior Front End MongoDB Git HTML English contractor react node typescript vue

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